Message type: E = Error
Message class: RSOH - Messages for Open Hub Interface and for InfoSpoke
Message number: 022
Message text: The InfoObject list contains no key fields
The InfoObject list does not include any key fields.
This can cause errors during extraction or no data extraction at all.
Include one or more key fields in the InfoObject list.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
RSOH022
- The InfoObject list contains no key fields ?The SAP error message RSOH022, which states "The InfoObject list contains no key fields," typically occurs in the context of SAP BW (Business Warehouse) when working with InfoObjects, especially during the creation or modification of InfoProviders, queries, or data models. This error indicates that the system expects at least one key field to be defined in the InfoObject list, but none are present.
Cause: Missing Key Fields: The primary cause of this error is that the InfoObject list being used does not include any fields that are defined as key fields. Key fields are essential for uniquely identifying records in a data model. Incorrect Configuration: The InfoObjects may not have been configured correctly, or the selection of InfoObjects may have excluded key fields inadvertently. Data Model Issues: If you are working with a composite provider or a similar structure, the underlying data model may not have been set up correctly to include key fields.
Solution: To
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